147613-78-3

Basic information

• Product Name: bis(4-ethynylphenyl)methanone
• Synonyms: bis(4-ethynylphenyl)methanone
• CAS NO: 147613-78-3
• Molecular Weight: 230.266
• Mol File: 147613-78-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: bis(4-ethynylphenyl)methanone(CAS DataBase Reference)
• NIST Chemistry Reference: bis(4-ethynylphenyl)methanone(147613-78-3)
• EPA Substance Registry System: bis(4-ethynylphenyl)methanone(147613-78-3)

Safety Data

• Hazardous Substances Data: 147613-78-3(Hazardous Substances Data)

Upstream product

• 32476-02-1 1-[4-(4-acetylbenzoyl)phenyl]ethanone 
• 790-82-9 bis(4-acetylphenyl)methane 
• 101-81-5 Diphenylmethane 
• 3988-03-2 bis(4-bromophenyl)methanone 
• 147820-36-8 4,4’-bis(2-trimethylsilylethynyl)benzophenone 

Downstream Products

• 293731-73-4 bis[4-{3,5-bis(3,5-di-tert-butylphenylethynyl)phenylethynyl}phenyl]methanone 

Relevant articles and documents

Synthesis and electrochemical behaviour of [60]fullerene possessing poly(arylacetylene) dendrimer addends

61,61-Bis[4-{3,5-bis(3,5-di-tert-butylphenylethynyl)phenylethynyl}phenyl ]-1,2-dihydro-1,2-methano[60]fullerene (10) and 61,61-bis[4-{3,5-bis[3,5-bis(3,5-di-tert-butylphenylethynyl)phenylethynyl]phenyl ethynyl}phenyl]-1,2-dihydro-1,2-methano[60]fullerene

The 'Inverse Electron-demand' Diels-Ader Reaction in Polymer Synthesis. Part 1. A Convenient Synthetic Route to Diethynyl Aromatic Compounds

The simple procedure whereby acetophenone derivatives are converted, by reaction with phosphoryl chloride and N,N-dimethylformamide, into β-chlorocinnamaldehydes, and thence, by base-induced elimination, into ethynylarenes, has been extended to diketones of the type MeCOC6H4COMe (m- and p-) and (p-MeCOC6H4)2X (X = O, S, SO2, CH2, CO, or a single bond): the corresponding diethynyl compounds are obtained by this route in acceptable yield. 1,3,5-Triacetylbenzene is similarly converted into 1,3,5-triethynylbenzene.